Description
Electric central locking actuator for the right front passenger door. For Citroën Berlingo I and II, Xantia and Peugeot 406, Partner I and II. Oval connector (see second photo).
This door lock actuator (product code 9136J6) is a direct-fit electric central locking unit designed for Citroën and Peugeot models. Built for workshop use and DIY repairs, it restores reliable remote and central locking operation for the right front (passenger) door. The part features an oval single-row electrical connector and is commonly searched by its code 9136J6, making it easy to find in catalogs and online stores.
Technical Information
- Manufacturer: Citroën / Peugeot (Stellantis)
- Model: Citroën Berlingo I & II; Citroën Xantia; Peugeot 406; Peugeot Partner I & II
- Product Codes: 9136J6
- Additional Numbers: Not specified
Function
The actuator converts electrical signals from the central locking system into mechanical movement that locks and unlocks the door latch. It operates the door latch lever and is an integral part of remote locking, interior lock/unlock switches and automatic locking functions.
Compatibility And Fitment
Fits the right front (passenger) door on the listed Citroën and Peugeot models. Confirm connector type before installation — this unit uses an oval, single-row connector. The actuator is intended as a direct replacement for original equipment units with the same connector and mounting points.
Common Causes Of Failure
- Water Ingress And Corrosion: Moisture entering the door cavity can corrode electrical contacts and motor windings.
- Worn Internal Gears Or Motor: Plastic gears and small electric motors fatigue over time with repeated use.
- Mechanical Damage: Door impacts or forced locking can damage the actuator linkage or housing.
- Connector Issues: Corroded or loose connectors cause intermittent operation or total failure.
Installation Recommendations
- Safety First: Disconnect the negative battery terminal before starting to avoid short circuits and accidental airbag deployment.
- Access: Remove the inner door trim and any moisture barriers carefully. Lower the window if necessary to reach mounting points.
- Disconnect: Unplug the oval connector and detach linkage rods from the actuator. Note rod positions and clip orientation for reassembly.
- Replace: Mount the new actuator, reconnect the rod(s) and electrical connector, then cycle the lock electrically to verify movement before reassembling the door trim.
- Protection: Apply a light electrical dielectric grease to connectors to reduce future corrosion. Check and lubricate latch linkages with appropriate grease.
- Time Expectation: Typical replacement time is 30–90 minutes depending on experience and door trim complexity.
Maintenance And Service Life
Service life depends on usage and environmental exposure. Actuators commonly last several years but may fail sooner in damp or salty conditions. Regular inspection of door seals and connectors, plus occasional lubrication of latch linkages, extends service life.
Why Choose This Part
Searchable by code 9136J6 and labeled for common Citroën and Peugeot models, this actuator is a practical repair item for garages and DIY enthusiasts. Replacing a failing actuator restores central locking convenience and vehicle security quickly and cost-effectively.
